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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता ९ वी

In the given Figure, ∠R is the right angle of ΔPQR. Write the following ratios. (i) sin P (ii) cos Q (iii) tan P (iv) tan Q - Geometry

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प्रश्न

In the given Figure, ∠R is the right angle of ΔPQR. Write the following ratios.

  1. sin P
  2. cos Q
  3. tan P
  4. tan Q

बेरीज

उत्तर

(i) sin P = `"Opposite side of ∠P"/"Hypotenuse" = "QR"/"PQ"`

(ii) cos Q = `"Adjacent side of ∠Q"/"Hypotenuse" = "QR"/"PQ"`

(iii) tan P = `"Opposite side of ∠P"/"Adjacent side of ∠P" = "QR"/"PR"`

(iv) tan Q = `"Opposite side of ∠Q"/"Adjacent side of ∠Q" = "PR "/"QR"`

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Terms Related to Right Angled Triangle
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पाठ 8: Trigonometry - Practice Set 8.1 [पृष्ठ १०४]

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बालभारती Geometry (Mathematics 2) [English] 9 Standard Maharashtra State Board
पाठ 8 Trigonometry
Practice Set 8.1 | Q 1. | पृष्ठ १०४
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